Private military operations involve the use of private companies to provide military services, including security, logistics, and training. These companies often employ former military personnel and operate in conflict zones or areas requiring security support. Their services can range from protecting individuals and facilities to conducting intelligence operations. These operations are typically contracted by governments, corporations, or non-governmental organizations. While they can enhance security and efficiency, they also raise ethical and legal concerns regarding accountability and the use of force. The involvement of private military companies, such as Blackwater or G4S, has sparked debates about the role of private entities in warfare and security.